1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zimovet [89]
3 years ago
12

If cos 0 = -3/4 and 0 is in quadrant iii then sin 0 is equivalent to

Mathematics
1 answer:
IgorC [24]3 years ago
4 0

Answer: - radical 7 / 4

Step-by-step explanation:

draw a triangle in quadrant III

plug in correct terms

use Pythagorean theorem

to simplify down to find the opposite angle

b= rad 7

You might be interested in
Solve this quadratic equation using the quadratic formula. 2x 2 - 10x + 7 = 0
sladkih [1.3K]

Answer:X=11/10

Step-by-step explanation:

2x2-10x+7=0

<u><em>4</em></u>-10x+<u><em>7</em></u>=0

11-10x=0

-10x= -11

Divide both side by -10

-10x/-10.  -11/-10

Answer= 11/10

7 0
4 years ago
Read 2 more answers
Which is cheaper for a 65$ item that costs $7 .25 to ship?
SCORPION-xisa [38]
The best answer is to ship through 7.25$
Thus is cheaper then the coupon
6 0
3 years ago
Read 2 more answers
A train traveled 150 miles in 1 1/4 hours. At this rate, how far will the train travel after 5 hours? Pls help :)
Volgvan

Answer:

600 Miles

Step-by-step explanation:

150/1.25=x/5

Cross multiply:

1.25x=750

x=600 miles

5 0
3 years ago
Are 9 and 1/9 reciprocals?
Harlamova29_29 [7]

Answer:

yes

Step-by-step explanation:

9 can be represented as 9/1, which is the reciprocal of 1/9.

5 0
3 years ago
Read 2 more answers
SOMEONE HELP ME PLEASE ASAP AND SHOW THE WORK I WILL MAKE YOU BRAINLIEST AND GIVE YOU A GOOD RATE!!!!! SOMEONE HELP ASAPPPPPPPPP
Marizza181 [45]

Answer:

5x+10=30

Step-by-step explanation:

sorry, it does not have any works/steps in forming this equation.

Solving equation(if needed):

5x+10=30

5x=20

x=4

5 0
3 years ago
Read 2 more answers
Other questions:
  • Lori creates the following design for a T-shirt.
    6·1 answer
  • GEOMETRY HOMEWORK... WILL GIVE BRAINLIEST
    13·1 answer
  • Order the numbers from least to greatest.show your work by changing all numbers into standard form
    11·1 answer
  • Potrzebuje na dzisiaj !!!! Daje naj za dobrą odp ;D
    9·1 answer
  • What is the volume of the prism?
    6·2 answers
  • I need to know the degrees equaled to the question
    5·1 answer
  • Help me please, thank you!
    5·2 answers
  • 50 points please help please see image below
    8·2 answers
  • A salesman kept track of the gas mileage for his car over a 25-week span. The mileages (miles per gallon rounded to the nearest
    13·1 answer
  • What is the approximate number of pounds of garbage produced per person per year when garbage generated in the country is 6.958
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!